Quartz and Calcite on Pyrrhotite from Russia DS2211 size 10 making it suitable for jewelry

making it suitable for jewelry

Weight: 2954 grams

Gold Sheen Obsidian Ganesha Carving

This large copper ore slab has a high gloss varnish on the front

It formed when mud

Quartz and Calcite on Pyrrhotite from Russia DS2211 size 10 making it suitable for jewelryQuartz and Calcite on Pyrrhotite from Russia Approx. Dimensions: 4x4. 25x3 inches Approx. Weight: 646 grams Locality: Nikolaevskiy Mine, Dalnegorsk, Primorskiy Kray, Russia This specimen is a very heavy piece due to the large makeup of pyrrhotite, with calcite and quartz perched atop. The calcite is fluorescent, and overall this specimen is in excellent condition. The Nikolaevskiy Mine, located in the Dalnegorsk mining district of Russia, is a world